len(classes)

scripts/evaluate_semantic_segmentation.py

@@ -1,6 +1,6 @@
 """
-Evaluation script for semantic segmentation for dronescapes. Outputs F1Score and mIoU for the 8 classes and each frame.
-Usage: ./evaluate_semantic_segmentation.py y_dir gt_dir --classes C1 C2 ... Cn -o results.csv
+Evaluation script for semantic segmentation for dronescapes. Outputs F1Score and mIoU for the classes and each frame.
+Usage: ./evaluate_semantic_segmentation.py y_dir gt_dir --classes C1 .. Cn [--class_weights W1 .. Wn] -o results.csv
 """
 import sys
 import os
@@ -34,7 +34,7 @@ def compute_metrics_by_class(df: pd.DataFrame, class_name: str) -> pd.DataFrame:
     return df
 
 def compute_raw_stats_per_frame(reader: MultiTaskDataset, classes: list[str]) -> pd.DataFrame:
-    res = tr.zeros((len(reader), 8, 4)).long() # (N, 8, 4)
+    res = tr.zeros((len(reader), len(classes), 4)).long() # (N, NC, 4)
     index = []
     for i in trange(len(reader)):
         x = reader[i]